Merge branch '48036-fix-web-ide-blob-crash' into 'master'

Resolve "Web IDE crashes for directories named "blob""

Closes #48036

See merge request gitlab-org/gitlab-ce!20712

1 files changed, 44 insertions, 0 deletions

diff --git a/spec/javascripts/ide/ide_router_spec.js b/spec/javascripts/ide/ide_router_spec.js
new file mode 100644
index 00000000000..52ea0882bf4
--- /dev/null
+++ b/spec/javascripts/ide/ide_router_spec.js
@@ -0,0 +1,44 @@
+import router from '~/ide/ide_router';
+import store from '~/ide/stores';
+
+describe('IDE router', () => {
+  const PROJECT_NAMESPACE = 'my-group/sub-group';
+  const PROJECT_NAME = 'my-project';
+
+  afterEach(() => {
+    router.push('/');
+  });
+
+  afterAll(() => {
+    // VueRouter leaves this window.history at the "base" url. We need to clean this up.
+    window.history.replaceState({}, '', '/');
+  });
+
+  [
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/tree/master/-/src/blob/`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/tree/master/-/src/blob`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/tree/blob/-/src/blob`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/tree/master/-/src/tree/`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/tree/weird:branch/name-123/-/src/tree/`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/blob/master/-/src/blob`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/blob/master/-/src/edit`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/blob/master/-/src/merge_requests/2`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/blob/blob/-/src/blob`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/edit/blob/-/src/blob`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/merge_requests/2`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/tree/blob`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}/edit`,
+    `/project/${PROJECT_NAMESPACE}/${PROJECT_NAME}`,
+  ].forEach(route => {
+    it(`finds project path when route is "${route}"`, () => {
+      spyOn(store, 'dispatch').and.returnValue(new Promise(() => {}));
+
+      router.push(route);
+
+      expect(store.dispatch).toHaveBeenCalledWith('getProjectData', {
+        namespace: PROJECT_NAMESPACE,
+        projectId: PROJECT_NAME,
+      });
+    });
+  });
+});